package util;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

/**
 * @author zhanglinfeng
 * @date create in 2022/10/19 14:43
 */
@Component
public class BeanUtil implements ApplicationContextAware {
    private static ApplicationContext applicationContext;

    @Override
    public void setApplicationContext(ApplicationContext ac) throws BeansException {
        applicationContext = ac;
    }

    public static Object getByClass(Class c){
        return applicationContext.getBean(c);
    }
}
